099
Which metal cannot be used as a reducing
agent in smelting?
AC
Β al
С
Cu
D
Na
Answers
Answered by
1
Answer:
ANSWER
Reduction is the final high-temperature step in smelting. In this, the oxide becomes the elemental metal. Smelting uses heat and a chemical reducing agent to change the oxidation state of the metal ore. The reducing agent is commonly a source of carbon such as coke. So, we use CO as a reducing agent in smelting process........jai hind
Answered by
0
Answer:
cu is a reducing agent follow me
Similar questions